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Automated longwall guidance and control systems, phase 1Candidate vertical control systems (VCS) and face advancement systems (FAS) required to satisfactorily automate the longwall system were analyzed and simulated in order to develop an overall longwall system configuration for preliminary design.
Document ID
19800004287
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Rybak, S. C. (Bendix Corp. Englewood, CO, United States)
Date Acquired
September 4, 2013
Publication Date
September 6, 1978
Subject Category
Earth Resources And Remote Sensing
Report/Patent Number
NASA-CR-161329
Report Number: NASA-CR-161329
Accession Number
80N12538
Funding Number(s)
CONTRACT_GRANT: NAS8-32921
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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